2 layers104.9 × 75.2 mm
2 layers285 × 117 mm
Tartan
hsgw/tartan9860% keyboard made by through-hole parts only
- Size
- 285 × 117 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 171
- Nets
- 92
- Pads
- 667
- Tracks, vias
- 1,066, 82
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 27 Jul 2019
- Updated
- 5 Dec 2020
Overview
Tartan is an open-source printed circuit board by hsgw, from the hsgw/tartan repository on GitHub. It is a 2-layer board of 285 × 117 mm with 171 parts on 92 nets, routed with 1,066 tracks and 82 vias.
It is built around the ATMEGA328-PU. Its parts include 71 switches, 66 diodes, 5 capacitors, 4 resistors and 2 connectors. It belongs with the keyboards and input boards and the AVR (ATmega, ATtiny) boards of this library.
Main components
1README
README.mdParts
171| Qty | Value | Footprint | References |
|---|---|---|---|
| 64 | 1N4148 | dm9_rc:D_DO-35_SOD27_P5.08mm_Horizontal | D1, D2, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20, D21, D22, D23 +48 |
| 57 | SW_Push | SMKJP:SW_Cherry_MX1A_1.00u_PCB | SW1, SW2, SW10, SW11, SW12, SW13, SW14, SW15, SW17, SW18, SW19, SW20, SW21, SW22, SW23, SW24 +41 |
| 11 | M2 | Mounting_Holes:MountingHole_2.2mm_M2_Pad | H1, H2, H3, H4, H5, H6, H7, H8, H9, H10, H11 |
| 7 | SW_Push | SMKJP:SW_Cherry_MX1A_1.25u_PCB | SW57, SW58, SW59, SW61, SW62, SW63, SW64 |
| 5 | 2U | SMKJP:Stab_MX_2u | STAB1, STAB2, STAB3, STAB4, STAB5 |
| 3 | SW_Push | SMKJP:SW_Cherry_MX1A_1.50u_PCB | SW16, SW29, SW66 |
| 2 | 100n | Capacitors_THT:C_Disc_D4.3mm_W1.9mm_P5.00mm | C2, C3 |
| 2 | 20p | Capacitors_THT:C_Disc_D3.0mm_W1.6mm_P2.50mm | C4, C5 |
| 2 | 3.6V | dm9_rc:D_DO-35_SOD27_P5.08mm_Horizontal | D65, D66 |
| 2 | 75R | Resistors_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal | R2, R3 |
| 2 | SW_Push | SMKJP:SW_Cherry_MX1A_1.75u_PCB | SW30, SW55 |
| 1 | 1.5k | Resistors_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal | R1 |
| 1 | 100mA | dm9_miscs:polyfuse_5.1mm | F1 |
| 1 | 10k | Resistors_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal | R4 |
| 1 | 10u | Capacitors_THT:CP_Radial_D4.0mm_P1.50mm | C1 |
| 1 | 16MHz | Crystals:Crystal_HC49-4H_Vertical | Y1 |
| 1 | 2U | Button_Switch_Keyboard:SW_Cherry_MX1A_6.25u_PCB | STAB6 |
| 1 | ATMEGA328-PU | Housings_DIP:DIP-28_W7.62mm | U1 |
| 1 | AVR_ISP_6 | Pin_Headers:Pin_Header_Straight_2x03_Pitch2.54mm | J1 |
| 1 | BOOT | Buttons_Switches_THT:SW_PUSH_6mm | SW71 |
| 1 | LOGO | tartan:band | G*** |
| 1 | LOGO | tartan:logo1 | G*** |
| 1 | RESET | Buttons_Switches_THT:SW_PUSH_6mm | SW70 |
| 1 | USB_OTG | dm9_conn:USB_MINIB_Akizuki_MUSB-5BF01AS | J2 |
| 1 | universal area | tartan:universal_area | TH1 |
Questions
How big is the Tartan PCB?
It measures 285 × 117 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Tartan use?
171 parts, built around the ATMEGA328-PU. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the Tartan KiCad files?
From the hsgw/tartan repository on GitHub, at the commit this page was made from: the board is pcb/tartan.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Tartan design in my own project?
Its repository states no licence, so its author keeps all rights: ask hsgw before reusing the design.
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